GB1343674A - Machine tool having interchangeable tool carrying units - Google Patents

Machine tool having interchangeable tool carrying units

Info

Publication number
GB1343674A
GB1343674A GB1787871A GB1343674DA GB1343674A GB 1343674 A GB1343674 A GB 1343674A GB 1787871 A GB1787871 A GB 1787871A GB 1343674D A GB1343674D A GB 1343674DA GB 1343674 A GB1343674 A GB 1343674A
Authority
GB
United Kingdom
Prior art keywords
unit
units
head
tools
machine tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1787871A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOLLART ENG CO Ltd
Original Assignee
MOLLART ENG CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MOLLART ENG CO Ltd filed Critical MOLLART ENG CO Ltd
Publication of GB1343674A publication Critical patent/GB1343674A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/36—Machine including plural tools
    • Y10T408/385—Rotatable about parallel axes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/306776—Axially
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309576—Machine frame
    • Y10T409/309688—Machine frame including counterbalancing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
    • Y10T483/1736—Tool having specific mounting or work treating feature
    • Y10T483/1738—Tool head
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
    • Y10T483/179—Direct tool exchange between spindle and matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Multi-Process Working Machines And Systems (AREA)

Abstract

1343674 Machine tool details MOLLART ENG CO Ltd 26 May 1972 [28 May 1971] 17878/71 Headings B3B and B3C A machine tool comprises at least two toolcarrying units 11, 12, selectively slidable horizontally from an inoperative tool loading or unloading position, to an operative position in which the unit 11 is engageable by an actuating device for moving the unit vertically downwardly into a machining position. Each unit 11, 12, has slots 16 which co-operate with guide rails 18, each of which comprises three sections 18a, 18b, 18c. A head 24 is adapted to be vertically movable on a guideway 23 by a servomotor 25 so as to move a unit 11 or 12 along with section 18b of the guide rail into the machining position. Head 24 has a plurality of output shafts 31 driven by an electric motor 30, and each shaft has a coupling 32 which is adapted to coact with a clutch part 35 on the unit so as to rotate the tools 14 or 15. Locating pins 33 and locking pins are also provided on head 24. Section 18b of guide rail 18 is normally held in line with sections 18a, 18c by counterweights 39. The positions of units 11, 12, are changed by a double-acting servomotor 50 which actuates a bar 53 on which are mounted lugs 54 having a lever 55 pivoted thereto, and the latter cooperate with lugs 57 on the units 11, 12. The sequence of operations may be hydraulically or electrically controlled and may be fully automatic. The tools 14, 15 may be drilling, milling, boring, reaming, tapping, gun drilling, or grinding tools.
GB1787871A 1971-05-28 1971-05-28 Machine tool having interchangeable tool carrying units Expired GB1343674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1787871 1971-05-28

Publications (1)

Publication Number Publication Date
GB1343674A true GB1343674A (en) 1974-01-16

Family

ID=10102801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1787871A Expired GB1343674A (en) 1971-05-28 1971-05-28 Machine tool having interchangeable tool carrying units

Country Status (5)

Country Link
US (1) US3858286A (en)
CH (1) CH570847A5 (en)
DE (1) DE2251012A1 (en)
FR (1) FR2205835A5 (en)
GB (1) GB1343674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488169A1 (en) * 1974-09-16 1982-02-12 White Consolidated Ind Inc A SLIDE ASSEMBLY AND A TOOL HOLDER FOR VERTICAL RUN OR ANALOG MACHINE

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532423B2 (en) * 1973-09-27 1978-01-27
DE2608141C2 (en) * 1976-02-27 1983-11-24 Dieter Dipl.-Ing. 7911 Burlafingen Maier Multi-spindle machine
FR2395106A2 (en) * 1977-06-24 1979-01-19 Renault Machine tool with several interchangeable heads - which are advanced to and withdrawn from machining station in programmed sequence
US4110897A (en) * 1976-12-02 1978-09-05 Bendix Machine Tool Corporation Apparatus for automatically changing tool heads
DE2912364C2 (en) * 1979-03-29 1982-02-18 Proll & Lohmann Betriebs Gmbh, 5800 Hagen Device for bending and hardening or for the sole hardening of rod-shaped workpieces, in particular leaf springs
JPS605417B2 (en) * 1981-01-30 1985-02-12 本田技研工業株式会社 Jig stand device for machine tools
JPS57144639A (en) * 1981-02-27 1982-09-07 Toyoda Mach Works Ltd Machine tool
IT1156001B (en) * 1981-10-21 1987-01-28 Honda Motor Co Ltd MACHINE TOOL PROVIDED WITH INTERCHANGEABLE TOOL HOLDER HEADS
IT8253891V0 (en) * 1982-11-05 1982-11-05 Comau Spa REFERENCE AND LOCKING SYSTEM OF MOBILE ORGANS IN A BI-DIRECTIONAL SENSE IN A REPETITIVE POSITION
US4542576A (en) * 1983-07-26 1985-09-24 Honda Giken Kogyo Kabushiki Kaisha Replaceable head multi-spindle fastening apparatus
DE3720066A1 (en) * 1987-06-16 1988-12-29 Heller Geb Gmbh Maschf TOOL CHANGING DEVICE FOR A MULTI-SPINDLE MACHINE
DE9201595U1 (en) * 1992-02-08 1993-06-03 Schiess-Kopp Werkzeugmaschinen GmbH, 7910 Neu-Ulm Device for metal cutting
IT1255767B (en) * 1992-05-20 1995-11-15 AUTOMATIC TOOL CHANGE DEVICE IN A HEAD OF A PANEL BORING MACHINE
DE20114662U1 (en) * 2001-09-05 2003-01-23 Cooper Power Tools GmbH & Co., 73463 Westhausen screwsystem
DE10344642A1 (en) * 2003-09-17 2005-05-12 Chiron Werke Gmbh Machine tool with transport chain
DE102007022702A1 (en) * 2007-05-11 2008-11-13 Ima Klessmann Gmbh Holzbearbeitungssysteme Pass Drill
KR100886250B1 (en) * 2007-09-20 2009-02-27 조은산업 주식회사 Drilling machine of plastic water pipe
CN102451994B (en) * 2010-10-25 2013-08-14 大连德新机电技术工程有限公司 Twin-shaft pitch electric bolt screwing machine
DE102012015384B4 (en) * 2012-08-02 2016-02-18 Alfing Kessler Sondermaschinen Gmbh Chain tool magazine and method of operating a chain tool magazine
FR3001645B1 (en) * 2013-02-06 2015-05-15 Aircelle Sa ACOUSTIC DRILLING HEAD
CN103203620B (en) * 2013-03-21 2015-12-09 京东方科技集团股份有限公司 Screw erecting device
CN105150011A (en) * 2015-10-18 2015-12-16 滁州品之达电器科技有限公司 Automatic feeding mechanism used for bench drill
CN107639436A (en) * 2017-09-30 2018-01-30 宁波大红鹰学院 One kind exempts from fixed drilling machine drill hole method
CN109967771B (en) * 2019-04-29 2020-06-30 拓卡奔马机电科技有限公司 Rotating disc type hole drilling device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1477851A (en) * 1921-04-27 1923-12-18 Baush Machine Tool Company Multiple-spindle drill
FR1401446A (en) * 1964-04-24 1965-06-04 Machine tool comprising a plurality of tool holders or similar tool holder assemblies
US3286595A (en) * 1964-09-26 1966-11-22 Wollenhaupt Jakob Machine tool
DE1602951C3 (en) * 1967-03-08 1982-09-23 Thyssen Industrie Ag, 4300 Essen Multi-spindle drilling machine
US3555963A (en) * 1968-10-01 1971-01-19 Gen Electric Removable head for a machine tool
US3650018A (en) * 1970-08-06 1972-03-21 Cincinnati Milacron Inc Machine tool with tool changing and transferring means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488169A1 (en) * 1974-09-16 1982-02-12 White Consolidated Ind Inc A SLIDE ASSEMBLY AND A TOOL HOLDER FOR VERTICAL RUN OR ANALOG MACHINE

Also Published As

Publication number Publication date
CH570847A5 (en) 1975-12-31
US3858286A (en) 1975-01-07
FR2205835A5 (en) 1974-05-31
DE2251012A1 (en) 1974-05-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee